| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display device capable to operate an object displayed at a position apart from the operating position of a user, with respect to an information display device having a large scaled display screen. <P>SOLUTION: This information display device is provided with a touch sensor at a display screen, and configured to operate screen display according to a touch operation on the display screen, wherein a small screen area for displaying the reduced image of an image displayed on the screen is set, and a touch operating position in the small screen area is converted into the position on the display screen so that the touch operation in the small screen area can be replaced with the operation of the screen display on the display screen. Thus, it is possible to execute the operations performed to the display screen and the small screen without separation. <P>COPYRIGHT: (C)2009,JPO&INPIT |
